The pursuit of knowledge is a journey without end, but each step brings its own rewards.
追求知识是一场没有终点的旅程，但每一步都带来自己的回报。
To feed the world, we must first learn to listen to the earth.
质量不是承诺；它是一种交付。
我喜欢狗。你总是知道狗在想什么。它有四种情绪：开心、难过、生气和专注。